diff options
Diffstat (limited to 'source/blender/freestyle/intern/stroke/BasicStrokeShaders.h')
| -rw-r--r-- | source/blender/freestyle/intern/stroke/BasicStrokeShaders.h | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/source/blender/freestyle/intern/stroke/BasicStrokeShaders.h b/source/blender/freestyle/intern/stroke/BasicStrokeShaders.h index 6ac22c5b2d1..e3842f45eb0 100644 --- a/source/blender/freestyle/intern/stroke/BasicStrokeShaders.h +++ b/source/blender/freestyle/intern/stroke/BasicStrokeShaders.h @@ -218,51 +218,6 @@ public: virtual int shade(Stroke& stroke) const; }; -/*! [ Thickness Shader ]. -* Applys a pattern (texture) to vary thickness. -* The new thicknesses are the result of the multiplication -* of the pattern and the original thickness -*/ -class ThicknessVariationPatternShader : public StrokeShader -{ -public: - /*! Builds the shader. - * \param pattern_name - * The texture file name. - * \param iMinThickness - * The minimum thickness we don't want to exceed. - * \param iMaxThickness - * The maximum thickness we don't want to exceed. - * \param stretch - * Tells whether the pattern texture must be stretched or repeted to fit the stroke. - */ - ThicknessVariationPatternShader(const string pattern_name, float iMinThickness = 1.0f, float iMaxThickness = 5.0f, - bool stretch = true); - - /*! Destructor.*/ - virtual ~ThicknessVariationPatternShader() - { - if (0 != _aThickness) { - delete[] _aThickness; - _aThickness = 0; - } - } - - virtual string getName() const - { - return "ThicknessVariationPatternShader"; - } - - /*! The shading method. */ - virtual int shade(Stroke& stroke) const; - -private: - float *_aThickness; // array of thickness values, in % of the max (i.e comprised between 0 and 1) - unsigned _size; - float _minThickness; - float _maxThickness; - bool _stretch; -}; /*! [ Thickness Shader ]. * Adds some noise to the stroke thickness. @@ -389,44 +344,6 @@ public: virtual int shade(Stroke& stroke) const; }; -/*! [ Color Shader ]. - * Applys a pattern to vary original color. - * The new color is the result of the multiplication of the pattern and the original color - */ -class ColorVariationPatternShader : public StrokeShader -{ -public: - /*! Builds the shader from the pattern texture file name. - * \param pattern_name - * The file name of the texture file to use as pattern - * \param stretch - * Tells whether the texture must be strecthed or repeted to fit the stroke. - */ - ColorVariationPatternShader(const string pattern_name, bool stretch = true); - - /*! Destructor */ - virtual ~ColorVariationPatternShader() - { - if (0 != _aVariation) { - delete[] _aVariation; - _aVariation = 0; - } - } - - virtual string getName() const - { - return "ColorVariationPatternShader"; - } - - /*! The shading method. */ - virtual int shade(Stroke& stroke) const; - -private: - float *_aVariation; // array of coef values, in % of the max (i.e comprised between 0 and 1) - unsigned _size; - bool _stretch; -}; - /* [ Color Shader ]. * Assigns a color to the stroke depending on the material of the shape to which ot belongs to. (Disney shader) */ @@ -449,28 +366,6 @@ public: virtual int shade(Stroke& stroke) const; }; -class CalligraphicColorShader : public StrokeShader -{ -private: - /* UNUSED */ - // int _textureId; - Vec2d _orientation; - -public: - CalligraphicColorShader(const Vec2d &iOrientation) : StrokeShader() - { - _orientation = iOrientation; - _orientation.normalize(); - } - - virtual string getName() const - { - return "CalligraphicColorShader"; - } - - virtual int shade(Stroke& stroke) const; -}; - /*! [ Color Shader ]. * Shader to add noise to the stroke colors. */ @@ -501,105 +396,6 @@ public: }; // -// Texture Shaders -// -/////////////////////////////////////////////////////////////////////////////// -/*! [ Texture Shader ]. -* Assigns a texture to the stroke in order to simulate -* its marks system. This shader takes as input an integer value -* telling which texture and blending mode to use among a set of -* predefined textures. -* Here are the different presets: -* 0) -> /brushes/charcoalAlpha.bmp, HUMID_MEDIUM -* 1) -> /brushes/washbrushAlpha.bmp, HUMID_MEDIUM -* 2) -> /brushes/oil.bmp, HUMID_MEDIUM -* 3) -> /brushes/oilnoblend.bmp, HUMID_MEDIUM -* 4) -> /brushes/charcoalAlpha.bmp, DRY_MEDIUM -* 5) -> /brushes/washbrushAlpha.bmp, DRY_MEDIUM -* 6) -> /brushes/opaqueDryBrushAlpha.bmp, OPAQUE_MEDIUM -* 7) -> /brushes/opaqueBrushAlpha.bmp, Stroke::OPAQUE_MEDIUM -* Any other value will lead to the following preset: -* default) -> /brushes/smoothAlpha.bmp, OPAQUE_MEDIUM. -*/ -class TextureAssignerShader : public StrokeShader // FIXME -{ -private: - int _textureId; - -public: - /*! Builds the shader. - * \param id - * The number of the preset to use. - */ - TextureAssignerShader(int id) : StrokeShader() - { - _textureId = id; - } - - virtual string getName() const - { - return "TextureAssignerShader"; - } - - /*! The shading method */ - virtual int shade(Stroke& stroke) const; -}; - -/*! [ Texture Shader ]. -* Assigns a texture and a blending mode to the stroke -* in order to simulate its marks system. -*/ -class StrokeTextureShader : public StrokeShader -{ -private: - string _texturePath; - Stroke::MediumType _mediumType; - bool _tips; // 0 or 1 - -public: - /*! Builds the shader from the texture file name and the blending mode to use. - * \param textureFile - * The the texture file name. - * \attention The textures must be placed in the $FREESTYLE_DIR/data/textures/brushes directory. - * \param mediumType - * The medium type and therefore, the blending mode that must be used for the rendering of this stroke. - * \param iTips - * Tells whether the texture includes tips or not. - * If it is the case, the texture image must respect the following format: - * \verbatim - * __________ - * | | - * | A | - * |__________| - * | | | - * | B | C | - * |_____|____| - * - * \endverbatim - * - A : The stroke's corpus texture - * - B : The stroke's left extremity texture - * - C : The stroke's right extremity texture - */ - StrokeTextureShader(const string textureFile, Stroke::MediumType mediumType = Stroke::OPAQUE_MEDIUM, - bool iTips = false) - : StrokeShader() - { - _texturePath = textureFile; - _mediumType = mediumType; - _tips = iTips; - } - - virtual string getName() const - { - return "StrokeTextureShader"; - } - - /*! The shading method */ - virtual int shade(Stroke& stroke) const; -}; - - -// // Geometry Shaders // /////////////////////////////////////////////////////////////////////////////// @@ -678,20 +474,6 @@ public: virtual int shade(Stroke& stroke) const; }; -// B-Spline stroke shader -class BSplineShader: public StrokeShader -{ -public: - BSplineShader() : StrokeShader() {} - - virtual string getName() const - { - return "BSplineShader"; - } - - virtual int shade(Stroke& stroke) const; -}; - // Bezier curve stroke shader /*! [ Geometry Shader ]. @@ -724,37 +506,6 @@ public: virtual int shade(Stroke& stroke) const; }; -/* Shader to inflate the curves. It keeps the extreme points positions and moves the other ones along the 2D normal. - * The displacement value is proportional to the 2d curvature at the considered point (the higher the curvature, - * the smaller the displacement) and to a value specified by the user. - */ -class InflateShader : public StrokeShader -{ -private: - float _amount; - float _curvatureThreshold; - -public: - /*! Builds an inflate shader - * \param iAmount - * A multiplicative coefficient that acts on the amount and direction of displacement - * \param iThreshold - * The curves having a 2d curvature > iThreshold at one of their points is not inflated - */ - InflateShader(float iAmount, float iThreshold) : StrokeShader() - { - _amount = iAmount; - _curvatureThreshold = iThreshold; - } - - virtual string getName() const - { - return "InflateShader"; - } - - /*! The shading method */ - virtual int shade(Stroke& stroke) const; -}; /*! [ Geometry Shader ]. * Shader to modify the Stroke geometry so that it looks more "polygonal". @@ -846,59 +597,6 @@ protected: real _tipLength; }; -/*! [ output Shader ]. - * streams the Stroke - */ -class streamShader : public StrokeShader -{ -public: - /*! Destructor. */ - virtual ~streamShader() {} - - /*! Returns the string "streamShader".*/ - virtual string getName() const - { - return "streamShader"; - } - - /*! The shading method. */ - virtual int shade(Stroke& stroke) const; -}; - -/*! [ output Shader ]. - * streams the Stroke in a file - */ -class fstreamShader : public StrokeShader -{ -protected: - mutable ofstream _stream; - -public: - /*! Builds the shader from the output file name */ - fstreamShader(const char *iFileName) : StrokeShader() - { - _stream.open(iFileName); - if (!_stream.is_open()) { - cerr << "couldn't open file " << iFileName << endl; - } - } - - /*! Destructor. */ - virtual ~fstreamShader() - { - _stream.close(); - } - - /*! Returns the string "fstreamShader".*/ - virtual string getName() const - { - return "fstreamShader"; - } - - /*! The shading method. */ - virtual int shade(Stroke& stroke) const; -}; - /*! [ Texture Shader ]. * Shader to assign texture to the Stroke material. */ |